Worked great in the miata. They have the single mounting point in the rear for the shoulder straps which was really easy to set up for. Used for about 6 HPDE weekends and removed from the car and stored in events (except for sub-strap that was under the seat and not exposed to the sun). Great shape and ready for use. I took a shot of one (the other is exactly the same). The sub-strap is not shown as it is still in the car and will be coming out this weekend (I have to pull the seat to get at where I mounted it. These were about $240ea. new. I'm looking to get $200 for the pair shipped to the lower 48.